.zkty-en .en-technology-article .article-body p {
  text-indent: 0 !important;
}

.zkty-en .en-technology-article .article-body img {
  width: auto !important;
  max-width: min(850px, 100%) !important;
  height: auto !important;
}

.zkty-en {
  color: #253138;
  background: #fff;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
}

.zkty-en .english-header {
  border-bottom: 1px solid #e3e8ea;
}

.zkty-en .english-header .header-inner {
  max-width: 1240px;
  height: 86px;
  gap: 42px;
}

.zkty-en .english-header .brand,
.zkty-en .english-header .brand img {
  width: 210px;
  height: 76px;
  flex-basis: 210px;
  object-fit: contain;
}

.english-nav {
  display: flex;
  align-items: center;
  margin-left: auto;
  white-space: nowrap;
}

.english-nav a {
  padding: 12px 15px;
  color: #354148;
  font-size: 16px;
  font-weight: 650;
}

.english-nav a:hover,
.english-nav a:focus-visible {
  color: #b73731;
}

.english-nav .language-link {
  margin-left: 8px;
  border-left: 1px solid #d6dcdf;
  color: #0b6382;
}

.english-mobile-nav {
  display: none;
}

.en-hero {
  position: relative;
  min-height: 520px;
  height: 68vh;
  max-height: 680px;
  overflow: hidden;
  background: #1e292e;
  color: #fff;
}

.en-hero > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.en-hero-shade {
  position: absolute;
  inset: 0;
  background: rgb(12 22 27 / 58%);
}

.en-hero-content {
  position: absolute;
  inset: 0;
  width: min(1240px, calc(100% - 64px));
  margin: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.en-kicker,
.en-eyebrow {
  margin: 0 0 15px;
  color: #b73731;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.en-kicker {
  color: #fff;
}

.en-eyebrow {
  display: block;
  width: fit-content;
  padding: 10px 14px;
  background: #0b6382;
  color: #fff;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.2;
}

.en-hero h1 {
  max-width: 780px;
  margin: 0;
  font-size: 56px;
  line-height: 1.08;
  font-weight: 720;
  letter-spacing: 0;
}

.en-hero-copy {
  max-width: 660px;
  margin: 24px 0 0;
  color: #f2f5f6;
  font-size: 19px;
  line-height: 1.65;
}

.en-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.en-button {
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 750;
}

.en-button-primary {
  background: #b73731;
  color: #fff;
}

.en-button-primary:hover,
.en-button-primary:focus-visible {
  background: #982b27;
  color: #fff;
}

.en-button-secondary {
  border-color: #fff;
  color: #fff;
}

.en-button-secondary:hover,
.en-button-secondary:focus-visible {
  background: #fff;
  color: #253138;
}

.en-strengths {
  max-width: 1240px;
  margin: 0 auto;
  padding: 30px 32px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid #dfe5e7;
}

.en-strengths div {
  min-width: 0;
  padding: 2px 30px;
  border-right: 1px solid #dfe5e7;
}

.en-strengths div:first-child {
  padding-left: 0;
}

.en-strengths div:last-child {
  padding-right: 0;
  border-right: 0;
}

.en-strengths strong,
.en-strengths span {
  display: block;
}

.en-strengths strong {
  color: #0b6382;
  font-size: 20px;
}

.en-strengths span {
  margin-top: 4px;
  color: #68747a;
  font-size: 15px;
}

.en-section {
  max-width: 1240px;
  margin: 0 auto;
  padding: 80px 32px;
}

.en-about {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1.12fr);
  gap: 72px;
  align-items: center;
}

.en-section h2,
.en-contact h2 {
  margin: 0;
  color: #253138;
  font-size: 39px;
  line-height: 1.18;
  letter-spacing: 0;
}

.en-section-copy > p:not(.en-eyebrow),
.en-global-copy > p:not(.en-eyebrow) {
  margin: 22px 0 0;
  color: #59666c;
  font-size: 16px;
  line-height: 1.85;
}

.en-text-link {
  margin-top: 28px;
  padding-bottom: 3px;
  border-bottom: 2px solid #b73731;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #0b6382;
  font-size: 14px;
  font-weight: 850;
}

.en-text-link::after {
  content: "\2192";
  font-size: 18px;
  line-height: 1;
}

.en-text-link:hover,
.en-text-link:focus-visible {
  color: #b73731;
}

.en-about-media {
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #e7ecee;
}

.en-about-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.en-expertise {
  max-width: none;
  padding-left: max(32px, calc((100% - 1176px) / 2));
  padding-right: max(32px, calc((100% - 1176px) / 2));
  background: #f3f5f4;
}

.en-section.en-about {
  padding-bottom: 60px;
}

.en-section.en-expertise {
  padding-top: 60px;
}

.en-section-heading {
  max-width: 730px;
}

.en-expertise-grid {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid #cad3d6;
  border-left: 1px solid #cad3d6;
}

.en-expertise-grid article {
  min-height: 230px;
  padding: 28px;
  border-right: 1px solid #cad3d6;
  border-bottom: 1px solid #cad3d6;
}

.en-expertise-grid span {
  position: relative;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #0b6382;
  color: #fff;
  font-size: 19px;
  font-weight: 850;
  line-height: 1;
}

.en-expertise-grid span::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 22px;
  height: 5px;
  background: #b73731;
}

.en-expertise-grid h3 {
  margin: 24px 0 10px;
  color: #0b6382;
  font-size: 20px;
  line-height: 1.3;
}

.en-expertise-grid p {
  margin: 0;
  color: #5d696f;
  font-size: 14px;
  line-height: 1.75;
}

.en-patents {
  border-bottom: 1px solid #dfe5e7;
  background: #fff;
}

.en-patents-layout {
  margin-top: 50px;
  display: grid;
  grid-template-columns: minmax(320px, .85fr) minmax(0, 1.35fr);
  gap: 56px;
  align-items: start;
}

.en-patents-copy {
  border-top: 1px solid #cad3d6;
}

.en-patent-stat {
  padding: 17px 0;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  border-bottom: 1px solid #cad3d6;
}

.en-patent-stat strong {
  color: #0b6382;
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
}

.en-patent-stat h3 {
  margin: 0 0 5px;
  color: #253138;
  font-size: 18px;
  line-height: 1.3;
}

.en-patent-stat p {
  margin: 0;
  color: #5d696f;
  font-size: 14px;
  line-height: 1.65;
}

.en-patents-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.en-patent-media {
  margin: 0;
  min-width: 0;
}

.en-patent-image {
  aspect-ratio: 210 / 297;
  overflow: hidden;
  border: 1px solid #cad3d6;
  background: #f3f5f4;
}

.en-patent-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.en-patent-media figcaption {
  margin-top: 12px;
  color: #5d696f;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.en-proof {
  border-bottom: 1px solid #dfe5e7;
  background: #f3f5f4;
}

.en-proof-grid {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid #cad3d6;
  border-left: 1px solid #cad3d6;
}

.en-proof-grid article {
  min-width: 0;
  min-height: 285px;
  padding: 32px 26px;
  border-right: 1px solid #cad3d6;
  border-bottom: 1px solid #cad3d6;
}

.en-proof-grid span {
  display: block;
  color: #0b6382;
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
}

.en-proof-grid h3 {
  margin: 26px 0 12px;
  color: #253138;
  font-size: 19px;
  line-height: 1.35;
}

.en-proof-grid p {
  margin: 0;
  color: #5d696f;
  font-size: 14px;
  line-height: 1.75;
}

.en-projects {
  padding: 80px 0 0;
  background: #fff;
}

.en-projects > .en-section {
  max-width: 1240px;
  padding-top: 0;
  padding-bottom: 42px;
}

.en-projects h2 {
  max-width: 730px;
}

.en-project-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  min-height: 470px;
}

.en-project-gallery figure {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  background: #1f2b30;
}

.en-project-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .72;
  transition: opacity .25s ease, transform .25s ease;
}

.en-project-gallery figure:hover img {
  opacity: .9;
  transform: scale(1.02);
}

.en-project-gallery figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px;
  background: rgb(19 29 34 / 82%);
  color: #fff;
}

.en-project-gallery strong,
.en-project-gallery span {
  display: block;
}

.en-project-gallery strong {
  font-size: 19px;
}

.en-project-gallery span {
  margin-top: 6px;
  color: #d9e0e3;
  font-size: 13px;
}

.en-global {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(460px, 1.1fr);
  gap: 80px;
  align-items: center;
}

.en-regions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid #cdd6d9;
  border-left: 1px solid #cdd6d9;
}

.en-regions span {
  min-height: 94px;
  padding: 18px;
  border-right: 1px solid #cdd6d9;
  border-bottom: 1px solid #cdd6d9;
  display: grid;
  place-items: center;
  color: #0b6382;
  font-size: 14px;
  font-weight: 750;
  text-align: center;
}

.en-contact {
  padding: 68px max(32px, calc((100% - 1176px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  background: #143e56;
  color: #fff;
}

.en-contact h2 {
  max-width: 760px;
  color: #fff;
}

.en-contact p:not(.en-eyebrow) {
  margin: 14px 0 0;
  color: #d5dde0;
}

.en-page-hero {
  position: relative;
  min-height: 330px;
  overflow: hidden;
  background: #1e292e;
  color: #fff;
}

.en-page-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.en-page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgb(12 22 27 / 62%);
}

.en-page-hero-inner {
  position: relative;
  z-index: 1;
  width: min(1176px, calc(100% - 64px));
  min-height: 330px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.en-page-hero p {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 800;
}

.en-page-hero h1 {
  max-width: 820px;
  margin: 0;
  color: #fff;
  font-size: 48px;
  line-height: 1.12;
}

.en-about-page .about-hero-description { max-width: 620px; margin-top: 20px; font-size: 20px; line-height: 1.6; }
.en-about-page .about-section { width: min(1176px, calc(100% - 64px)); margin: 0 auto; padding: 64px 0; }
.en-about-page h2 { margin: 0 0 24px; color: #183b50; font-size: 30px; line-height: 1.25; }
.en-about-page .about-copy p, .en-about-page .about-contact p { margin: 0 0 18px; color: #59666c; font-size: 17px; line-height: 1.85; }
.en-about-page .about-copy b { font-weight: 600; }
.en-about-page .about-eyebrow { margin: 0 0 12px; color: #0b6382; font-size: 12px; font-weight: 700; letter-spacing: .14em; }
.en-about-page .about-profile { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center; }
.en-about-page .about-photo { margin: 0; }
.en-about-page .about-photo img { width: 100%; height: auto; }
.en-about-page .about-photo figcaption { padding: 18px 20px; background: #eef3f5; color: #376a82; font-size: 14px; }
.en-about-page .about-facts { background: #f0f5f7; }
.en-about-page .about-facts-grid { display: grid; grid-template-columns: repeat(3, 1fr); padding: 36px 0; }
.en-about-page .about-facts-grid > div { display: flex; flex-direction: column; align-items: center; gap: 12px; border-right: 1px solid #d3dfe5; }
.en-about-page .about-facts-grid > div:last-child { border: 0; }
.en-about-page .about-facts strong { color: #0b6382; font-size: 52px; line-height: 1.1; font-weight: 750; }
.en-about-page .about-facts span { color: #526874; font-size: 15px; }
.en-about-page .about-services ul { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 0; margin: 32px 0 0; list-style: none; counter-reset: service; }
.en-about-page .about-services li { counter-increment: service; padding: 26px 22px; border: 1px solid #dbe5ea; background: #f8fafb; }
.en-about-page .about-services li::before { content: "0" counter(service); display: block; margin-bottom: 26px; color: #0b6382; font-size: 30px; font-weight: 600; }
.en-about-page .about-services li p { margin: 0; color: #183b50; font-size: 18px; line-height: 1.45; font-weight: 600; }
.en-about-page .about-research { background: #f0f5f7; }
.en-about-page .about-research-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.en-about-page .about-certificates { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.en-about-page .about-certificates figure { margin: 0; padding: 8px; background: #fff; border: 1px solid #dbe5ea; }
.en-about-page .about-certificates img { width: 100%; height: auto; }
.en-about-page .about-certificates p { grid-column: 1 / -1; margin: 12px 0 0; color: #526874; text-align: center; font-size: 14px; }
.en-about-page .about-vision { background: #15394e; }
.en-about-page .about-vision .about-section { max-width: 1176px; }
.en-about-page .about-vision .about-copy p { max-width: 900px; }
.en-about-page .about-vision h2 { color: #fff; }
.en-about-page .about-vision .about-copy p { color: #dbe6ec; }
.en-about-page .about-vision .about-eyebrow { color: #93c4d7; }
.en-about-page .about-contact { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.en-about-page .about-contact h2 { margin-bottom: 12px; }
.en-about-page .about-contact p { margin: 0; }
.en-about-page .about-contact .en-button { flex-shrink: 0; }
@media (max-width: 900px) {
  .en-about-page .about-profile, .en-about-page .about-research-layout { grid-template-columns: 1fr; gap: 32px; }
  .en-about-page .about-services ul { grid-template-columns: repeat(2, 1fr); }
  .en-about-page .about-photo { max-width: 650px; }
}
@media (max-width: 600px) {
  .en-about-page .about-section { width: calc(100% - 40px); padding: 40px 0; }
  .en-about-page h2 { font-size: 26px; }
  .en-about-page .about-hero-description { font-size: 17px; }
  .en-about-page .about-facts strong { font-size: 34px; }
  .en-about-page .about-facts span { text-align: center; font-size: 12px; }
  .en-about-page .about-facts-grid { gap: 10px; }
  .en-about-page .about-services ul { gap: 12px; }
  .en-about-page .about-services li { padding: 20px 16px; }
  .en-about-page .about-services li p { font-size: 16px; }
  .en-about-page .about-contact { flex-direction: column; align-items: flex-start; }
}

.en-technology-page .technology-hero-copy { max-width: 620px; margin-top: 20px; font-size: 20px; line-height: 1.6; }
.en-technology-page .en-page-hero > img { object-position: center 42%; }
.en-technology-page .en-page-content, .en-technology-page .technology-section { width: min(1176px, calc(100% - 64px)); max-width: none; margin: 0 auto; padding: 64px 0; }
.en-technology-page h2 { margin: 0 0 22px; font-size: 30px; line-height: 1.25; color: #183b50; }
.en-technology-page p { color: #59666c; font-size: 17px; line-height: 1.85; }
.en-technology-page .en-page-hero p { color: #fff; font-size: 13px; }
.en-technology-page .en-content-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin: 36px 0 0; border: 0; }
.en-technology-page .en-content-grid > div { padding: 28px; border: 1px solid #dbe5ea; background: #f8fafb; }
.en-technology-page .en-content-grid h3 { margin: 22px 0 12px; font-size: 20px; color: #183b50; }
.en-technology-page .en-content-grid p { margin: 0; font-size: 16px; line-height: 1.75; }
.en-technology-page .technology-icon { display: block; width: 44px; height: 44px; color: #0b6382; }
.en-technology-page .solution-navigation { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 44px; padding: 18px; background: #f0f5f7; }
.en-technology-page .solution-navigation a { flex: 1 1 auto; text-align: center; padding: 10px 14px; color: #183b50; background: #fff; border: 1px solid #dbe5ea; font-size: 14px; font-weight: 600; }
.en-technology-page .solution-navigation a:hover, .en-technology-page .solution-navigation a:focus-visible, .en-technology-page .solution-navigation a[aria-current="page"] { color: #fff; background: #0b6382; }
.en-technology-page .solution-group { padding: 0 0 44px; margin-bottom: 44px; border-bottom: 1px solid #dbe5ea; scroll-margin-top: 24px; }
.en-technology-page .solution-group:last-child { padding-bottom: 0; margin-bottom: 0; border: 0; }
.en-technology-page .solution-group-heading h2 { margin: 0 0 12px; font-size: 27px; }
.en-technology-page .solution-group-heading p { margin: 0 0 26px; font-size: 16px; }
.en-technology-page .solution-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: start; }
.en-technology-page .solution-card { border: 1px solid #dbe5ea; background: #fff; min-width: 0; }
.en-technology-page .solution-grid:has(> :nth-child(2):last-child) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.en-technology-page .solution-card:only-child { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1.5fr; align-items: center; }
.en-technology-page .solution-media { margin: 0; padding: 16px 16px 12px; background: #f4f7f8; }
.en-technology-page .solution-media img { width: 100%; height: 210px; object-fit: contain; background: #fff; }
.en-technology-page .solution-media figcaption { padding-top: 10px; color: #657c87; font-size: 12px; }
.en-technology-page .solution-copy { padding: 24px; }
.en-technology-page .solution-copy h3 { margin: 0 0 14px; color: #183b50; font-size: 21px; line-height: 1.35; }
.en-technology-page .solution-copy h3 a { color: inherit; }
.en-technology-page .solution-detail-link { display: block; border-top: 1px solid #dbe5ea; padding-top: 12px; color: #0b6382; font-size: 14px; font-weight: 600; }
.en-technology-page .solution-detail-link:hover, .en-technology-page .solution-copy h3 a:hover { text-decoration: underline; }
.en-technology-page .solution-copy > p { margin: 0 0 22px; font-size: 16px; line-height: 1.75; }
.en-technology-page .solution-copy summary { cursor: pointer; color: #0b6382; font-size: 14px; font-weight: 600; padding: 12px 0; border-top: 1px solid #dbe5ea; }
.en-technology-page .solution-copy summary:focus-visible { outline: 2px solid #0b6382; outline-offset: 3px; }
.en-technology-page .solution-overview p { font-size: 15px; line-height: 1.75; margin: 14px 0 0; }
.en-technology-page .technology-feature { background: #f0f5f7; }
.en-technology-page .technology-feature-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; }
.en-technology-page .technology-feature figure { margin: 0; }
.en-technology-page .technology-feature img { width: 100%; height: auto; }
.en-technology-page .technology-eyebrow { margin: 0 0 12px; font-size: 12px; font-weight: 700; letter-spacing: .14em; color: #0b6382; }
.en-technology-page .technology-applications { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0; margin: 28px 0 0; list-style: none; }
.en-technology-page .technology-applications li { border-left: 2px solid #0b6382; padding: 8px 12px; font-size: 15px; color: #183b50; background: #fff; }
.en-technology-page .technology-intro { margin: 0; }
.en-technology-page .technology-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 26px; list-style: none; margin: 36px 0 0; padding: 0; }
.en-technology-page .technology-steps li { border-top: 2px solid #bdd4df; padding-top: 24px; }
.en-technology-page .technology-steps span { font-size: 32px; color: #0b6382; font-weight: 600; }
.en-technology-page .technology-steps h3 { margin: 18px 0 12px; font-size: 19px; line-height: 1.4; color: #183b50; }
.en-technology-page .technology-steps p { margin: 0; font-size: 16px; line-height: 1.75; }
.en-technology-page .technology-contact { background: #15394e; }
.en-technology-page .technology-contact .technology-section { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.en-technology-page .technology-contact h2 { color: #fff; margin-bottom: 14px; }
.en-technology-page .technology-contact p { color: #dbe6ec; margin: 0; }
.en-technology-page .technology-contact .en-button { flex-shrink: 0; }
@media (max-width: 900px) {
  .en-technology-page .solution-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .en-technology-page .en-content-grid, .en-technology-page .technology-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .en-technology-page .technology-feature-grid { grid-template-columns: 1fr; gap: 32px; }
  .en-technology-page .technology-feature figure { max-width: 650px; }
}
@media (max-width: 600px) {
  .en-technology-page .solution-grid { grid-template-columns: 1fr; }
  .en-technology-page .solution-grid:has(> :nth-child(2):last-child) { grid-template-columns: 1fr; }
  .en-technology-page .solution-card:only-child { display: block; }
  .en-technology-page .solution-navigation { padding: 12px; gap: 8px; }
  .en-technology-page .solution-navigation a { font-size: 13px; }
  .en-technology-page .en-page-content, .en-technology-page .technology-section { width: calc(100% - 40px); padding: 40px 0; }
  .en-technology-page h2 { font-size: 26px; }
  .en-technology-page .technology-hero-copy { font-size: 17px; }
  .en-technology-page .en-content-grid { grid-template-columns: 1fr; gap: 16px; }
  .en-technology-page .en-content-grid > div { padding: 24px; }
  .en-technology-page .technology-steps { gap: 28px 20px; }
  .en-technology-page .technology-contact .technology-section { flex-direction: column; align-items: flex-start; }
}

.en-page-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 78px 32px 96px;
}

.en-page-content > :first-child {
  margin-top: 0;
}

.en-page-content h2 {
  margin: 48px 0 18px;
  color: #253138;
  font-size: 32px;
  line-height: 1.25;
}

.en-page-content h3 {
  margin: 0 0 10px;
  color: #0b6382;
  font-size: 19px;
}

.en-page-content p {
  margin: 0 0 20px;
  color: #59666c;
  font-size: 16px;
  line-height: 1.85;
}

.en-content-grid {
  margin: 36px 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid #cad3d6;
  border-left: 1px solid #cad3d6;
}

.en-content-grid > div {
  min-width: 0;
  padding: 26px;
  border-right: 1px solid #cad3d6;
  border-bottom: 1px solid #cad3d6;
}

.en-contact-details a {
  color: #0b6382;
  font-weight: 750;
}

.english-footer {
  border-top: 0;
  background: #182227;
  color: #d8dfe2;
}

.english-footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 54px 32px 40px;
  display: grid;
  grid-template-columns: 1.05fr .7fr 1.25fr;
  gap: 56px;
  font-size: 13px;
}

.english-footer-inner strong {
  color: #fff;
  font-size: 14px;
}

.english-footer-inner p {
  margin: 9px 0 0;
}

.english-footer-inner a {
  color: #d8dfe2;
}

.english-footer-brand img {
  width: 190px;
  height: auto;
  padding: 0;
  margin-bottom: 10px;
  background: transparent;
}

.english-footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  padding: 18px 32px 28px;
  border-top: 1px solid #354148;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #9dabad;
  font-size: 12px;
}

.english-footer-bottom a {
  color: #9dabad;
}

@media (max-width: 1040px) {
  .zkty-en .english-header .header-inner {
    gap: 20px;
  }

  .english-nav a {
    padding: 10px 9px;
    font-size: 14px;
  }

  .en-hero h1 {
    font-size: 46px;
  }

  .en-about,
  .en-global {
    gap: 44px;
  }

  .en-expertise-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .en-patents-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .en-proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .zkty-en .english-header .header-inner {
    height: 76px;
  }

  .zkty-en .english-header .brand,
  .zkty-en .english-header .brand img {
    width: 180px;
    height: 68px;
    flex-basis: 180px;
  }

  .english-nav {
    display: none;
  }

  .english-mobile-nav {
    display: block;
    margin-left: auto;
  }

  .english-mobile-nav summary {
    min-height: 44px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 8px;
    cursor: pointer;
    list-style: none;
    font-size: 15px;
    font-weight: 750;
  }

  .english-mobile-nav summary::-webkit-details-marker {
    display: none;
  }

  .english-mobile-nav summary span {
    font-size: 23px;
  }

  .english-mobile-nav nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 76px;
    padding: 10px 20px 18px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    background: #fff;
    box-shadow: 0 12px 20px rgb(0 0 0 / 14%);
  }

  .english-mobile-nav nav a {
    padding: 11px 8px;
    border-bottom: 1px solid #e7ebed;
    font-size: 15px;
  }

  .en-hero {
    min-height: 540px;
    height: 68vh;
  }

  .en-hero-content {
    width: calc(100% - 40px);
  }

  .en-hero h1 {
    max-width: 640px;
    font-size: 42px;
  }

  .en-hero-copy {
    max-width: 580px;
    font-size: 17px;
  }

  .en-strengths {
    padding-left: 20px;
    padding-right: 20px;
  }

  .en-strengths div {
    padding: 2px 18px;
  }

  .en-section {
    padding: 62px 24px;
  }

  .en-projects {
    padding-top: 62px;
  }

  .en-section.en-about {
    padding-bottom: 50px;
  }

  .en-section.en-expertise {
    padding-top: 50px;
  }

  .en-about,
  .en-global {
    grid-template-columns: 1fr;
  }

  .en-about-media {
    order: -1;
  }

  .en-project-gallery {
    grid-template-columns: 1fr;
  }

  .en-project-gallery figure {
    min-height: 360px;
  }

  .en-contact {
    padding: 62px 24px;
  }

  .en-page-hero-inner {
    width: calc(100% - 48px);
  }

  .english-footer-inner {
    padding-left: 24px;
    padding-right: 24px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .english-footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .en-hero {
    min-height: 590px;
    height: 72vh;
  }

  .en-hero > img {
    object-position: 58% center;
  }

  .en-hero-content {
    width: calc(100% - 32px);
    justify-content: flex-end;
    padding-bottom: 54px;
  }

  .en-hero h1 {
    font-size: 34px;
  }

  .en-hero-copy {
    margin-top: 18px;
    font-size: 15px;
  }

  .en-actions {
    width: 100%;
    margin-top: 24px;
  }

  .en-button {
    width: 100%;
  }

  .en-strengths {
    grid-template-columns: 1fr;
    padding: 14px 16px;
  }

  .en-strengths div,
  .en-strengths div:first-child,
  .en-strengths div:last-child {
    padding: 16px 0;
    border-right: 0;
    border-bottom: 1px solid #dfe5e7;
  }

  .en-strengths div:last-child {
    border-bottom: 0;
  }

  .en-section {
    padding: 52px 18px;
  }

  .en-section.en-about {
    padding-bottom: 42px;
  }

  .en-section.en-expertise {
    padding-top: 42px;
  }

  .en-section h2,
  .en-contact h2 {
    font-size: 30px;
  }

  .en-expertise {
    padding-left: 18px;
    padding-right: 18px;
  }

  .en-expertise-grid {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .en-expertise-grid article {
    min-height: 0;
  }

  .en-patents-layout {
    margin-top: 34px;
  }

  .en-patents-grid {
    grid-template-columns: 1fr;
  }

  .en-proof-grid {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .en-proof-grid article {
    min-height: 0;
  }

  .en-projects {
    padding-top: 52px;
  }

  .en-project-gallery figure {
    min-height: 300px;
  }

  .en-regions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .en-contact {
    padding: 52px 18px;
    display: block;
  }

  .en-contact .en-button {
    margin-top: 28px;
  }

  .en-page-hero,
  .en-page-hero-inner {
    min-height: 280px;
  }

  .en-page-hero-inner {
    width: calc(100% - 36px);
  }

  .en-page-hero h1 {
    font-size: 36px;
  }

  .en-page-content {
    padding: 56px 18px 72px;
  }

  .en-page-content h2 {
    font-size: 27px;
  }

  .en-content-grid {
    grid-template-columns: 1fr;
  }

  .english-footer-inner {
    padding: 44px 18px 30px;
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .english-footer-brand {
    grid-column: auto;
  }

  .english-footer-bottom {
    padding: 18px;
    display: grid;
  }
}